from django.db import models
from django.contrib.auth.models import User 
from django.template.defaultfilters import slugify 


# Create your models here.
class Category(models.Model):
    name=models.CharField(max_length=128,unique=True)
    views=models.IntegerField(default=0)
    likes=models.IntegerField(default=0)
    slug = models.SlugField(unique=True)

    def save(self,*args,**kwargs):
        self.slug =slugify(self.name)
        super(Category,self).save(*args,**kwargs)
    def __unicode__(self):
        return self.name 

class Page(models.Model):
    category = models.ForeignKey(Category)
    title = models.CharField(max_length=128)
    url =models.URLField()
    views=models.IntegerField(default=0)
    def __unicode__(self):
        return self.title 

class UserProfiles(models.Model):
    #A required line - links a UserProfile to User.
    user=models.OneToOneField(User)
    #The additional attributes we wish to include.
    website =models.URLField(blank=True)
    picture=models.ImageField(upload_to='profile_images',blank=True)

    def __unicode__(self):
        return self.user.username